7pc Multiple Size Diamonds Coated Rotary Bit High Hardness Grits Ideal for Stone Tile Engraving and Surfaces Restoration

Professional 7Piece diamonds Grinding Heads Set delivers polishing, edge trimming, and hole refining across glass, ceramic, and metal with efficient diamonds grits and hexagonal shank compatibilities. Engineered with high hardness diamonds particles combined with manganese steels shafts, these corrosion resistant grinding tool feature 7 size variations for controlled material removal without slippage. Ideal for jewelers shaping intricate metal designs, woodworkers smoothing ceramic edges, and DIYers perfecting glass engraving projects requiring surgical level. 7pc Multiple Size Diamonds Coated Rotary Bit High Hardness Grits Ideal for Stone Tile Engraving and Surfaces Restoration Features: Professional 7Piece diamonds Grinding Heads Set delivers polishing, edge trimming, and hole refining across glass, ceramic, and metal with efficient diamonds grits and hexagonal shank compatibilities. Engineered with high hardness diamonds particles combined with manganese steels shafts, these corrosi